Botany Commons^™

Habitat Characteristics Of Spring Blackbird Roosts In East-Central South Dakota, H. Jeffrey Homan, Richard S. Sawin, George M. Linz, William J. Bleier

The Prairie Naturalist

In the northern Great Plains, blackbirds (Icteridae) roost almost exclusively in emergent-dominated wetlands. The physical characteristics of wetland roosts are not well understood. From March 20 to April 20, 1999, we studied 16 wetlands used as blackbird roosts in east-central South Dakota. Six wetlands had major roosts (range: 102,000-298,000 blackbirds); whereas, 10 wetlands had minor roosts (range: 2,010-34,000 blackbirds). Maximum roost size was correlated directly with emergent vegetation area (P = 0.05) and possibly with wetland basin area (P ≤ 0.10). Water depths were greater at used sites within wetlands of major roosts (median = 44 cm) than …

The Prairie Naturalist, Volume 38, Number 3, September 2006, Elmer J. Finck, Hilary Gillock

The Prairie Naturalist

The Prairie Naturalist (September 2006) 38(3)

Editor: Elmer J. Finck

Assistant editor: Hilary Gillock

Great Plains Natural Science Society

Artificial Burrows and the Deer Mouse: Do Number of Entrances Influence Use? GLENNIS A. KAUFMAN1 and DONALD W. KAUFMAN, pages 145-154

Evaluating Genetic Viability of Pronghorn in Wind Cave National Park JONATHAN A. JENKSi , CHRISTOPHER N. JACQUES, JARET D. SIEVERS, ROBERT W. KLAVER, R. TERRY BOWYER, and DANIEL E. RODDY, pages 155-165

Age Structure and Reproductive Activity of the Blue Sucker in the Milk River, Missouri River Drainage, Montana JULIE BEDNARSKl1 and DENNIS L. SCARNECCHIA, pages 167-182

Habitat Characteristics of …

Reviews: Natural History Of Javelinas; And Three Dvds On Bats, Louis A. Harveson, Jean Legge

The Prairie Naturalist

Reviews of Javelinas: Collared Peccaries of the Southwest (2006) by Jane Manaster, Texas Tech University Press, Lubbock, Texas, 85 pages (review by Louis A. Harveson) and of The Secret World of Bats (DVD), Building Homes for Bats (DVD), and Kids Discover Bats (DVD) (2005) published by Bat Conservation International (review by Jean Legge).

Morella Cerifera Small, Gerry Moore

Specimens by Name

No abstract provided.

Phyla Lanceolata (Michx.) Greene, Gordon C. Tucker

Specimens by Name

No abstract provided.

Parthenocissus Vitacea (Knerr) A.S. Hitchc., Martin G. Bennett

Specimens by Name

No abstract provided.

Acer Saccharum Marshall, Gordon C. Tucker

Specimens by Name

No abstract provided.

Verbena Urticifolia L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Lysimachia Ciliata L., Kerry Barringer

Specimens by Name

No abstract provided.

Vitis Vulpina L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Sfa Gardens Newsletter, July 2006, Sfa Gardens, Stephen F. Austin State University

SFA Gardens Newsletters

No abstract provided.

Field Evaluation Of Herbicides On Rice 2005, Drew T. Ellis, Ronald E. Talbert, Marilyn R. Mcclelland

Arkansas Agricultural Experiment Station Research Series

Field studies to evaluate herbicides in rice weed management systems were conducted in 2005 at the Rice Research and Extension Center near Stuttgart, Arkansas. New herbicides, herbicide mixtures, and application timings were evaluated for weed control efficacy and rice tolerance. Results of these studies, in part, provide useful information to producers, fellow researchers, and the crop protection industry for the most effective, economical herbicide programs for successful rice production in Arkansas.

Anagallis Arvensis L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Lysimachia Ciliata L., John E. Ebinger

Specimens by Name

No abstract provided.

Acer Nigrum Michx.F., Gordon C. Tucker

Specimens by Name

No abstract provided.

Anagallis Arvensis L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Verbena Stricta Vent., Natasha Shurtz

Specimens by Name

No abstract provided.

Verbena Bracteata Lag. & Rodr., Loy R. Phillippe, Paul B. Marcum

Specimens by Name

No abstract provided.

Vitis Aestivalis F.Michx., Kerry Barringer

Specimens by Name

No abstract provided.

Acer Negundo L., Lelsie J. Mehrhoff

Specimens by Name

No abstract provided.

Phoradendron Leucarpum (Raf.) Reveal & M.C. Johnston, Gordon C. Tucker

Specimens by Name

No abstract provided.

Acer Buergerianum Miq., Gordon C. Tucker

Specimens by Name

No abstract provided.

Acer Buergerianum Miq., Gordon C. Tucker

Specimens by Name

No abstract provided.

Fatoua Villosa (Thunb.) Nakai, Gordon C. Tucker

Specimens by Name

No abstract provided.

Flowering Plants: Flowering Rush To Rushes, Robert H. Mohlenbrock

Illustrated Flora of Illinois

The second edition of Flowering Plants: Flowering Rush to Rushes offers new material, including a preface, seventeen new illustrations of the additional species now known from Illinois, a revised list of illustrations, and an appendix of the additions and changes since 1970 in the identification, classification, and location of the plants included in the first edition. This new edition of the first volume in the multi-volume series of The Illustrated Flora of Illinois—which provides a working reference for the identification and classification of these plant forms in the state—includes flowering rushes, arrowheads, pondweeds, naiads, duckweeds, cattails, bur reeds, spiderworts, and …

Book Reviews: Raptors In Your Pocket: A Guide To Great Plains Birds Of Prey; Dakota Flora: A Seasonal Sampler; The National Grasslands, Paul M. Konrad, Bonnie Heidel, F. L. Knopf

The Prairie Naturalist

Reviews of:

Raptors in Your Pocket: A Guide to Great Plains Birds of Prey, Dana Gardner, 2006, University of Iowa Press, 16 pages (laminated).

Dakota Flora: A Seasonal Sampler, David J. Ode, 2006, South Dakota State Historical Society Press, Pierre, South Dakota, 260 pages.

The National Grasslands, Francis Moul, 2006, University of Nebraska Press, Lincoln, Nebraska, 153 pages.

Population Biology Of Pumpkinseed In Enemy Swim Lake, South Dakota, Eric J. Weimer, Michael L. Brown

The Prairie Naturalist

Little information is available regarding the biology and population characteristics of pumpkinseed (Lepomis gibbosus), especially in South Dakota, a state at the western edge of the species native range. South Dakota Department of Game, Fish and Parks summer trap net survey data, collected 1998 to 2003, suggests the Enemy Swim Lake population has low abundance (0.4-2.9 per trap net night) and moderately high size structure (proportional stock density [PSD] ranges between 71 and 91). To further examine the biological characteristics of the Enemy Swim Lake population, pumpkinseed was collected from Indian Bay with trap nets during May 2003. …

Reproductive Development In The Sicklefin Chub In The Missouri And Lower Yellowstone Rivers, Douglas J. Dieterman, Eric Roberts, Patrick J. Braaten, David L. Galat

The Prairie Naturalist

We describe aspects of sicklefin chub (Macrhybopsis meeki) reproductive development from three study areas encompassing greater than 2,700 km of the Missouri and Lower Yellowstone rivers. The sicklefin chub was collected between late July and early October in 1996 and 1997. A total of 193 sicklefin chub was collected and examined for reproductive characteristics. Twenty-nine sicklefin chub were found to be reproductively mature females. Some sicklefin chub matured at age 2, but most matured at age 3 and all matured by age 4. Females first became mature at 70 to 79 mm total length (TL) in the Upper …

First Record Of Hairy Woodrush From South Dakota, Katherine A. Zacharkevics

The Prairie Naturalist

Hairy woodrush (Luzula acuminata (Juncaceae)), a native perennial graminoid, has recently been recorded for the first time from South Dakota.

Effects Of Ultraviolet-B Radiation On Leaf Morphology Of Arabidopsis Thaliana (L.) Heynh. (Brassicaceae), Maria Regina Torres Boeger, Mary E. Poulson

Biology Faculty Scholarship

Reduction of the ozone layer results in the increase in ultraviolet radiation reaching the earth's surface, especially the ultraviolet-B (UV-B). The increase of radiation may induce structural and physiological changes in plants, influencing their growth and development. This paper evaluates the effects of ambient UV-B radiation upon to the leaf morphology of Arabidopsis thaliana developed under controlled conditions. The seeds of A. thaliana grown in environmental chamber, with 300 µmol m^-2s^-1 de photosynthetically active radiation (PAR) with and without 6 kJ m^-2 s^-1 of radiation UV-B_be (UV-B_be; UV-B biologically effective). After 21 …